@article{202011.0168, doi = {10.20944/preprints202011.0168.v2}, url = {https://doi.org/10.20944/preprints202011.0168.v2}, year = 2021, month = {August}, publisher = {Preprints}, author = {Bohua Sun}, title = {Thermodynamic Foundation of Generalized Variational Principle}, journal = {Preprints} }